| Crystal Lake to Crawfordsville (Indiana) | 168.82 mi (271.69 km) |
| Crystal Lake to Crest Hill (Illinois) | 47.08 mi (75.78 km) |
| Crystal Lake to Crestview (Florida) | 799.50 mi (1,286.67 km) |
| Crystal Lake to Crestwood (Illinois) | 50.86 mi (81.85 km) |
| Crystal Lake to Crestwood (Missouri) | 275.81 mi (443.87 km) |
| Crystal Lake to Creve Coeur (Missouri) | 270.48 mi (435.29 km) |
| Crystal Lake to Crofton (Maryland) | 649.76 mi (1,045.68 km) |
| Crystal Lake to Crossville (Tennessee) | 468.66 mi (754.23 km) |
| Crystal Lake to Crowley (Louisiana) | 859.92 mi (1,383.91 km) |
| Crystal Lake to Crowley (Texas) | 829.77 mi (1,335.38 km) |
| Crystal Lake to Crown Point (Indiana) | 76.14 mi (122.53 km) |
| Crystal Lake to Crystal (Minnesota) | 317.20 mi (510.48 km) |
| Crystal Lake to Cudahy (California) | 1,710.08 mi (2,752.12 km) |
| Crystal Lake to Cudahy (Wisconsin) | 54.81 mi (88.20 km) |
| Crystal Lake to Cullman (Alabama) | 562.46 mi (905.19 km) |
